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Finding the Fourth Proportional to 5,732.52, 8,585.94 and 4,982.52

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Solution

The fourth proportional to 5,732.52, 8,585.94 and 4,982.52 is: 7,462.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,732.52 : 8,585.94 = 4,982.52 : x
  2. Step 2: Convert to fraction form
    5,732.52/8,585.94 = 4,982.52/x
  3. Step 3: Cross multiply
    5,732.52x = 8,585.94 × 4,982.52
  4. Step 4: Simplify right side
    5,732.52x = 42,779,617.77
  5. Step 5: Solve for x
    x = 42,779,617.77/5,732.52
  6. Step 6: Final answer
    x = 7,462.62

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